Weather History for London, ON

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Thursday, October 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 53 °F -  
Max Temperature 60 °F 53 °F 68 °F (2007)
Min Temperature 46 °F 38 °F 30 °F (2002)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 3 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 76    
Maximum Humidity 100    
Minimum Humidity 51    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.65 in    
Wind  
Wind Speed 12 mph ()    
Max Wind Speed 25 mph    
Max Gust Speed 41 mph    
Visibility 14.5 miles    
Events Rain , Thunderstorm    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Date:

Astronomy

Oct. 18, 2012 Rise Set
Actual Time 7:42 AM EDT 6:36 PM EDT
Civil Twilight 7:13 AM EDT 7:05 PM EDT
Nautical Twilight 6:40 AM EDT 7:37 PM EDT
Astronomical Twilight 6:07 AM EDT 8:10 PM EDT
Moon 11:28 AM EDT (10/18) 9:03 PM EDT (10/18)
Length of Visible Light 11h 51m
Length of Day
10h 53m
Waxing Crescent, 14% of the Moon is Illuminated
Oct 18
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 59.0 °F - 48.2 °F 67% 29.70 in 15.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
1:00 AM 59.0 °F - 48.2 °F 67% 29.67 in 15.0 mi SE 12.7 mph - N/A   Overcast
2:00 AM 59 °F - 46 °F 51% 29.66 in 15 mi SSE 12.7 mph - -   Overcast
2:00 AM 59.0 °F - 46.4 °F 63% 29.65 in 15.0 mi SSE 12.7 mph 19.6 mph N/A   Overcast
3:00 AM 59.0 °F - 44.6 °F 59% 29.65 in 15.0 mi SSE 15.0 mph - N/A   Mostly Cloudy
4:00 AM 55.4 °F - 42.8 °F 63% 29.63 in 15.0 mi SE 12.7 mph - N/A   Clear
5:00 AM 53.6 °F - 44.6 °F 72% 29.63 in 15.0 mi SE 13.8 mph - N/A   Scattered Clouds
6:00 AM 53.6 °F - 44.6 °F 72% 29.60 in 15.0 mi SE 17.3 mph - N/A   Partly Cloudy
7:00 AM 55.4 °F - 44.6 °F 67% 29.59 in 15.0 mi SE 16.1 mph 24.2 mph N/A   Scattered Clouds
8:00 AM 54 °F - 46 °F 65% 29.59 in 15 mi SE 16.1 mph - -  
8:00 AM 53.6 °F - 46.4 °F 77% 29.58 in 15.0 mi SE 16.1 mph - N/A   Mostly Cloudy
9:00 AM 57.2 °F - 46.4 °F 67% 29.57 in 15.0 mi SSE 19.6 mph 29.9 mph N/A   Mostly Cloudy
10:00 AM 59.0 °F - 46.4 °F 63% 29.56 in 15.0 mi SSE 19.6 mph 29.9 mph N/A   Mostly Cloudy
11:00 AM 59.0 °F - 46.4 °F 63% 29.55 in 15.0 mi SSE 25.3 mph 36.8 mph N/A   Mostly Cloudy
11:26 AM 59.0 °F - 48.2 °F 67% 29.56 in 8.0 mi South 23.0 mph 34.5 mph N/A Rain Light Rain Showers
12:00 PM 57.2 °F - 50.0 °F 77% 29.57 in 15.0 mi SSE 16.1 mph - N/A Rain Light Rain Showers
12:18 PM 59.0 °F - 50.0 °F 72% 29.56 in 15.0 mi SSE 19.6 mph 26.5 mph N/A   Mostly Cloudy
1:00 PM 60.8 °F - 48.2 °F 63% 29.57 in 12.0 mi South 21.9 mph 32.2 mph N/A Rain Light Rain Showers
1:17 PM 50.0 °F - 48.2 °F 94% 29.61 in 12.0 mi WSW 20.7 mph 41.4 mph N/A Rain Light Rain Showers
2:00 PM 51 °F - 48 °F 85% 29.62 in 15 mi South 11.5 mph - -   Overcast
2:00 PM 51.8 °F - 48.2 °F 88% 29.61 in 15.0 mi South 12.7 mph - N/A   Overcast
3:00 PM 51.8 °F - 48.2 °F 88% 29.66 in 15.0 mi South 15.0 mph - N/A   Overcast
3:31 PM 51.8 °F - 48.2 °F 88% 29.66 in 15.0 mi South 12.7 mph - N/A Rain Light Rain Showers
4:00 PM 51.8 °F - 46.4 °F 82% 29.68 in 15.0 mi South 13.8 mph - N/A Rain Light Rain Showers
4:47 PM 53.6 °F - 48.2 °F 82% 29.66 in 15.0 mi South 10.4 mph - N/A   Mostly Cloudy
5:00 PM 53.6 °F - 46.4 °F 77% 29.69 in 15.0 mi South 15.0 mph 20.7 mph N/A   Mostly Cloudy
6:00 PM 51.8 °F - 46.4 °F 82% 29.69 in 15.0 mi South 8.1 mph - N/A   Mostly Cloudy
7:00 PM 50.0 °F - 46.4 °F 87% 29.73 in 15.0 mi South 8.1 mph - N/A   Mostly Cloudy
8:00 PM 50.0 °F - 46.4 °F 87% 29.73 in 15.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
9:00 PM 48.2 °F - 46.4 °F 93% 29.75 in 15.0 mi SE 8.1 mph - N/A   Scattered Clouds
10:00 PM 46.4 °F 44.3 °F 46.4 °F 100% 29.76 in 15.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
11:00 PM 46.4 °F 43.5 °F 44.6 °F 93% 29.78 in 15.0 mi SE 5.8 mph - N/A   Mostly Cloudy
11:18 PM 48.2 °F - 46.4 °F 93% 29.79 in 10.0 mi SSW 6.9 mph - N/A Rain , Thunderstorm Light Thunderstorms and Rain
11:52 PM 46.4 °F 43.5 °F 41.0 °F 81% 29.76 in 15.0 mi ENE 5.8 mph - N/A   Partly Cloudy